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Show Index Bacterial toxin, 1302-4; T32-14, 15 Baillarger' ign, 1245 Ballet's sign, 1245 Barne ' progr ive muscular dystrophy, T35-4 Barre's ign, 1245 Barre-Lieou yndrome assumed trophic • I ympathetic damage due to defect so r ccrv1ca vert bra! column, 1245, 1431, 1546-48· T./1-11, T44-19 ' mecha~is1~of (see Vertebro-basilar insufficiency) Based d1 (see Thyroid condition : thyrotoxicosis) Bechterew' r flex, 1245 Behr's a_maurotic ~ydria is (see Amaurotic mydriasis) Bchr's 1gn of opuc tract disease (Behr's pupil, or Behr's phen menon) anisocoria with optic tract le ions, 927-30, 1245; T17-7 Behr's sign of the optic chia 111 (preponderance of crossed over uncr ed fibers), 931; FJ7-13; T17-7 Benign epi odic mydria is, 1232, 1243 Benedikt's yndrom , 10 3, 1246; T22-J BercovitL'_ ign f r pregnancy, 1246, 1257-58; T30-3 Berger' 1gn, 1246 B~r~ard_-llorner yndr me, 325-26, 1132-35, 1246; F25-1 B1d1rec11onalpupillary effects of ensory timuli (E. I less: see P ychology) BifCi- laude Bernard yndrome, 1246 Binocular interaction of pupils binocular ummation for electric retinal stimuli 189 binocular ummation for light stimuli, 151; T3-i4 retinal rivalry and, 151-52; F3-45; TJ-14 Birth trauma, cau ing parasympathetic pupillary deficit due to congenital oculomotor palsy, 1504 due to cyclic oculomotor palsy, 1056-79, 1504 due to head molding with oculomotor damage, 1504 sympathetic pupillary impaim1ent due to b al kull fracture, 1504 due to brachia! plexus injury (Klumpke's paralysis), 1249, 1494, 1504; F43-13; T43-J J due to cervical cord injuries, 1504 due to cervical ribs, 1433 due to forceps injury (al angle of jaw), 1504; T43-ll iris hypocluomia and, 1504; F41-2; T43-11 Bizarre pupil constrictions upon lacrimation (Ruskell), 622, 1242; F24-27; TJJ-23, 24, T29-9 Black light (see Methods for pupil testing: Illumination) Black period in "light-off" response, 286-87; F4-8 Blindness with active pupils artifactual miosi by near vision or lid-close efforts, 306,317,920 cortical blindness or field loss, 937-41; FJ7-14, 17, 18; Tl7-3, 9, JO, 11 Blind spot, pupillary, F3-14 (see also Light reflex) Blink reflexes (see Lid movements affecting the pupil) Blood-aqueous barrier normal permeability of vessel walls, 50-51, 1422; F41-1; Tl-21, T41-6, 8 age differences and, 51 permeability increase due to ocular injury or disease, 51, 122, 345, 1422; F41-l; Tl-21, T41-6, 8 tracer substances lo test permeability (see Tracer substances) Blood vessels related to pupillary mechanisms (see Cerebro-vascular accidents; Vessels related lo pupillary mechanisms) Body weight growth in various species, 506; FJ0-37, 40, 44; TJ0-4 / 585 Boeke's •re 1·icu Ium• theory of iris innervation 54· Tl-23 Botulism, 1303-4; T32-14 • ' Bounding pupil, 1246 Bow-tie atrophy, 942 Bra~hial plexus unjury (see Sympathetic impairment) Bram death definition of, 1588 cortical and brainstem resistance to anoxia and 940 1588-89 ' ' ~nfluence of drugs instilled into the eye during, 1589 mfl~ence of systemic drugs during, 1589 p~p11l~ryreactions to light during, 940-41 Bram shifts and herniations (see Tumors; Trauma; Vascular accidents) Brain weight, growth of, 514; FJ0-45 and development of cerebral activity, 514-15 Brown-Sequard's syndrome, 1246; F25-1; T25-2 Brucellosis, T32-4 Bruch's membrane, 13, 22; F-5, 7, 8, 11, 12, 13; TJ-4 (see also Iris muscles) contractility of, 13; FJ-2 disputes about, 13-24 Budge's cilio-spinal center, 319, 327, 377; F6-8, 32, 33; T6-23 Bumke's pupil, 1246 Bumke's sign (Bumke's anxiety pupils), 1246, 1554-58 Burn-Rand hypothesis (see Iris nerves) C Canal of Schlemm (see Schlemm's canal) Carbon monoxide poisoning, 1312, 1501; T43-10 Carcinoma and dysautonomic states, 1125, 1388 Carcinomatous (and other) cerebellar degeneration, T35-l Cardiovascular system (see Vascular conditions) Carotid artery dissection or occlusion (see Cerebrovascular accidents; lschemic conditions; Trauma) Catalepsy, plasticity, rigidity, 454, 464, 467; T<J-7 Carotid-cavernous fistula (see Aneurysms) Cataract effect on pupillary light reflex, 157, 920 pathologic conditions with cataract Fuchs's hcterochromic cyclitis, 1420; T41-l, 8 glassblower's cataract, 865 Marfan's syndrome, 1445; T41-18 myotonic dystrophy, 1360 Catatonic pnpillary immobility (Westphal), 1232, 1246, 1553, 1554-58, 1559 Cat's eye pupil (distorted pupil), 1246 Causalgia, sympathectomy for, T25-6 Cavernous sinus anatomy of, 1036-38, 1178, 1461; F6-12, F22-2, 15, F32-21, F44-2, 9; T25-2 cavernous sinus syndrome, 1036-38; F22-16, 17; T25-21, T42-2, 5, 8 apparent pupil-sparing Homer's in, 1036-38; F22-16, 17 apparent pupil-sparing oculomotor defect in (see Pupillary sparing) Central alveolar hypoventilation, T38-3 Central (mesencephalic) grey matter, F3-81, 83, 84, 88, 90 Central scotoma of dark-adapted eye, pupils and, F3-14, 15, 24 Central, simple (see-saw) anisocoria (see Anisocoria) Cerebellar pressure cone, 1457 Cerebral blindness, 211-20, 937-43, 1501; F17-14, 18; TJ-26 |